Of all his films, The Americanization of Emily (1964) is his favorite.
Once owned a four hundred acre vineyard in Santa Ynez California called "White Rhino" vineyard and bottled his own Chardonnay called "Chateau Jimbeaux".
Part Cherokee Indian.
Quit smoking following his quintuple heart bypass on 22 April 1988.
Underwent surgery after suffering a severe stroke in May 2008 and is recovering well.
Very close friend of the late James Coburn, also knew Lee Marvin well.
Was a very good friend of the late Bill Bixby.
Was hospitalized with a bleeding ulcer in 1979.
Was the first actor to co-star with Julie Andrews in three movies: The Americanization of Emily (1964), Victor Victoria (1982), and One Special Night (1999) (TV).